






๐๐ก Drive curiosity, climb challenges, and spark future innovators!
This STEM kit features a 4WD electric motor with gearbox and chain, enabling kids aged 8-12 to build a climbing vehicle that overcomes obstacles up to 5 cm. Made from high-quality, non-toxic ABS and CPC certified, it ensures safe play. The kit requires no soldering or special tools and runs on standard AA batteries or a 1.5V solar panel (not included), making it an engaging hands-on learning experience in electronics, mechanics, and energy conversion.











| Supported Battery Types | Alkaline |
| Theme | Vehicle |
| Item Dimensions | 8.3 x 4.1 x 4.3 inches |
| Item Weight | 0.7 Pounds |
| Size Name | 8.3 x 4.3 x 4.1 inches |
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